Reducing Aircraft AOG Downtime
A clear, coordinated sourcing response can shorten the path from an aircraft-on-ground event to a verified part at the right location.
01
The clock starts with clarity
During an AOG event, every handoff matters. The initial requirement should capture the exact part number, quantity, aircraft or platform context, needed-by time, ship-to location, acceptable condition, documentation, and the best contact for technical questions.
A vague request creates a slow search. A precise request lets a sourcing partner search the right inventory, repair network, exchange pool, or alternate path immediately and return an offer that can be evaluated without repeated clarification.
02
Shorten the decision loop
AOG sourcing is a coordination problem as much as a purchasing problem. Assign one owner for the requirement, establish update intervals, and keep maintenance, quality, logistics, and purchasing aligned on the same part status and deadline.
When offers arrive, compare the facts that affect aircraft recovery: exact identity, condition, documentation, availability, freight timing, warranty, and any exception requiring approval. Making those differences visible helps the team choose with confidence.
- State the hard deadline and destination in the first request.
- Ask suppliers to identify documentation gaps or assumptions in the quote.
- Use frequent, factual status updates until the part is received and accepted.
03
Build the playbook in advance
The best AOG response is prepared before the aircraft stops. Maintain current contacts, critical-part lists, approved requirements, shipping instructions, and escalation routes. Review recurring AOG drivers to determine where a rotable pool, alternate source, or planned inventory position could prevent repeat downtime.
Speed is valuable, but verified speed is what gets an aircraft moving. The right partner keeps urgency high while protecting the documentation and quality checks that make the part usable when it arrives.